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1 year ago

Find the measure if angle R, goven that the largest triangle is a right triangle

Mathematics

1 answer:

disa [49]1 year ago

8 0

Answer:

27°

Step-by-step explanation:

Since the largest triangle is right triangle, the vertical segment is the perpendicular bisector of right angle with vertex at the center of circle.

m∠R + 18° = 90°/2
m∠R + 18° = 45°
m∠R = 45° - 18°
m∠R = 27°

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A number is increased by 54. The sumos then divided by 9. The result is 21. Write an equation to represent the discription, use

hram777 [196]

Answer:

(n+54)/9 = 21

Step-by-step explanation:

A number: n

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The sum is divided by 9: (n +54)/9

and the result is 21:

(n +54)/9 = 21

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3 years ago

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nordsb [41]

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2 years ago

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vichka [17]

Answer:

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Step-by-step explanation:

From the given diagram, we simply apply the sin rule

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3 years ago

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vlabodo [156]

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3 years ago

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Tems11 [23]

Answer:

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Step-by-step explanation:

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